In other cutaneous lymphomas, CXCR3 expression has been detected in four cases of lymphomatoid papulosis, four cases of CD8+ CTCL, and three of six cases of systemic CTCL, whereas it was absent in 10 cases of cutaneous anaplastic large-cell lymphoma [48]. This evidence concerns the gene CXCR3 and primary cutaneous T-cell non-Hodgkin lymphoma.